147
Voted
PODS
16 years 26 days ago
2005 ACM 
There is growing interest in algorithms for processing and querying continuous data streams (i.e., data that is seen only once in a fixed order) with limited memory resources. Pro...
129
Voted
PODS
16 years 26 days ago
2005 ACM
We consider a scenario where we want to query a large dataset that is stored in external memory and does not fit into main memory. The most constrained resources in such a situati...
80
Voted
PODS
16 years 26 days ago
2005 ACM  127
Voted
PODS
16 years 26 days ago
2005 ACM
Suppose we have a large table T of items i, each with a weight wi, e.g., people and their salary. In a general preprocessing step for estimating arbitrary subset sums, we assign e...
103
Voted
PODS
16 years 26 days ago
2005 ACM
Abstract. We present a semantics and answer set programs for relational peer data exchange systems. When a peer answers a query, it exchanges data with other peers in order to supp...
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